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1. Introduction
Switching power supply is a voltage conversion circuit. Its main working content is to step up and down the voltage. It is widely used in modern electronic products. Because the sw...[Details]
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A circuit that can automatically convert DC power into an AC signal with a certain amplitude and frequency without an external signal is called an oscillation circuit or oscillator. This phenomenon is...[Details]
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Problem description: Drawing lines in the x direction on the LCD screen is normal, but drawing lines in the y direction will cause duplication as shown in the figure
The reason for the analy...[Details]
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Turbine flowmeter is widely used to measure liquids in closed pipes that corrode stainless steel and hard alloys, and have no impurities such as fibers and particles. The kinematic viscosity of the l...[Details]
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1 Introduction
Electronic equipment is widely used in naval vessels, such as observation, navigation, command and control, electronic warfare and weapon control, etc., and is a key equipment of...[Details]
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1 System Description
A tire pressure monitoring sensor is installed inside each wheel, which can accurately measure the pressure and temperature inside the tire. The sensor sends the tire ...[Details]
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TMS320F2812 (hereinafter referred to as F2812) is a new generation of 32-bit fixed-point digital signal processor (DSP) of Texas Instruments (TI), mainly used in inverter control, motor control and...[Details]
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There was a very popular game called "Watch Dogs". The game used a very new engine technology to create a vast world. The content is that the player Aiden Pearce (the protagonist) is a master of hac...[Details]
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For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick nut...[Details]
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What is Cloud Computing
"Cloud" can be understood as a computing group, including supercomputers and ordinary computers, which can provide computing services. Cloud computing can realize c...[Details]
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If registers are used in the interrupt service function ISR, the use of using must be handled properly: 1. The interrupt service function uses using to specify a register bank different from the main...[Details]
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1 Concept of Interruption Interrupts are set up to enable the microcontroller to process random external or internal events in real time. Imagine yourself as the CPU of a single-chip computer. You ...[Details]
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Another key technology for cable TV network to carry out IPTV is called CDN , which means content distribution network. It is a strategy. What are the considerations? Cable TV network basically adopt...[Details]
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To reduce the wear of the servo motor, you can take the following measures:
(1) Proper lubrication: Regular lubrication of the servo motor is an important step to reduce wear. Use appropriate ...[Details]
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On November 12, at the opening ceremony and plenary session of the 31st China Society of Automotive Engineers Annual Conference and Exhibition, Li Jun, academician of the Chinese Academy of Enginee...[Details]
Analog electronics
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